39642225

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 80947200

約数和(自身を除く): 41304975

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 67, 69, 75, 105, 115, 147, 161, 175, 201, 245, 335, 343, 345, 469, 483, 525, 575, 735, 805, 1005, 1029, 1127, 1225, 1407, 1541, 1675, 1715, 1725, 2345, 2415, 3283, 3381, 3675, 4025, 4623, 5025, 5145, 5635, 7035, 7705, 7889, 8575, 9849, 10787, 11725, 12075, 16415, 16905, 22981, 23115, 23667, 25725, 28175, 32361, 35175, 38525, 39445, 49245, 53935, 68943, 75509, 82075, 84525, 114905, 115575, 118335, 161805, 197225, 226527, 246225, 269675, 344715, 377545, 528563, 574525, 591675, 809025, 1132635, 1585689, 1723575, 1887725, 2642815, 5663175, 7928445, 13214075, 39642225]

約数ペア:

[(1, 39642225), (3, 13214075), (5, 7928445), (7, 5663175), (15, 2642815), (21, 1887725), (23, 1723575), (25, 1585689), (35, 1132635), (49, 809025), (67, 591675), (69, 574525), (75, 528563), (105, 377545), (115, 344715), (147, 269675), (161, 246225), (175, 226527), (201, 197225), (245, 161805), (335, 118335), (343, 115575), (345, 114905), (469, 84525), (483, 82075), (525, 75509), (575, 68943), (735, 53935), (805, 49245), (1005, 39445), (1029, 38525), (1127, 35175), (1225, 32361), (1407, 28175), (1541, 25725), (1675, 23667), (1715, 23115), (1725, 22981), (2345, 16905), (2415, 16415), (3283, 12075), (3381, 11725), (3675, 10787), (4025, 9849), (4623, 8575), (5025, 7889), (5145, 7705), (5635, 7035)]